The drivers and clients for DB2 10.5 are documented in technical article 1385217: http://www.ibm.com/support/docview.wss?uid=swg21385217
We've had a number of clients respond through feedback to our technical documents indicating that they have further questions or comments that require additional dialogue. Unfortunately, our feedback is anonymous, so unless an email address or other contact information is included, we have no way to get back in touch with you.
Within DB2 support, the management team asked if we could somehow link our documents to the forums so that we could invite more discussion - like this! As a start, we chose about 30 technical articles and "seeded" the forum with initial entries so that we could have a starting place for conversation. The documents have now been updated with links to the forums as well.
Hopefully, we will make DB2 support better by providing more interaction around our technical information!